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Gray-telephone-notebook.gif (605 × 362 pixels, file size: 64 KB, MIME type: image/gif)

Summary

Description
English: Excerpt from Elisha Gray's notebooks showing the first diagram of the telephone.
Date
Source http://repo-nt.tcc.virginia.edu/classes/tcc315/Resources/ALM/Telephone/Exhibits/gray.html
Author
Elisha Gray  (1835–1901)  wikidata:Q318449 s:en:Author:Elisha Gray q:en:Elisha Gray
 
Elisha Gray
Alternative names
Gray National Telautograph Company
Description American inventor and electrical engineer
co-founder of the Western Electric Manufacturing Company
Date of birth/death August 2, 1835 January 21, 1901
Location of birth/death Barnesville Edit this at Wikidata Newtonville
Authority file
creator QS:P170,Q318449

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inception

11 February 1876Gregorian

File history

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Date/TimeThumbnailDimensionsUserComment
current21:20, 24 December 2008Thumbnail for version as of 21:20, 24 December 2008605 × 362 (64 KB)AaronSw{{Information |Description={{en|1=Excerpt from Elisha Gray's notebooks showing the first diagram of the telephone.}} |Source=http://repo-nt.tcc.virginia.edu/classes/tcc315/Resources/ALM/Telephone/Exhibits/gray.html |Author=Elisha Gray |Date=February 11, 1
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